Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
CRAP | |
100.00% |
1 / 1 |
| MimeType | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
2 | |
100.00% |
1 / 1 |
| getMimeTypeDetectionResult | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
2 | |||
| 1 | <?php |
| 2 | |
| 3 | namespace WebPConvert\Helpers; |
| 4 | |
| 5 | use ImageMimeTypeGuesser\ImageMimeTypeGuesser; |
| 6 | |
| 7 | use WebPConvert\Exceptions\InvalidInputException; |
| 8 | use WebPConvert\Exceptions\InvalidInput\TargetNotFoundException; |
| 9 | |
| 10 | /** |
| 11 | * Get MimeType, results cached by path. |
| 12 | * |
| 13 | * @package WebPConvert |
| 14 | * @author Bjørn Rosell <it@rosell.dk> |
| 15 | * @since Class available since Release 2.0.6 |
| 16 | */ |
| 17 | class MimeType |
| 18 | { |
| 19 | private static $cachedDetections = []; |
| 20 | |
| 21 | /** |
| 22 | * Get mime type for image (best guess). |
| 23 | * |
| 24 | * It falls back to using file extension. If that fails too, false is returned |
| 25 | * |
| 26 | * @return string|false|null mimetype (if it is an image, and type could be determined / guessed), |
| 27 | * false (if it is not an image type that the server knowns about) |
| 28 | * or null (if nothing can be determined) |
| 29 | */ |
| 30 | public static function getMimeTypeDetectionResult($absFilePath) |
| 31 | { |
| 32 | PathChecker::checkAbsolutePathAndExists($absFilePath); |
| 33 | |
| 34 | if (isset(self::$cachedDetections[$absFilePath])) { |
| 35 | return self::$cachedDetections[$absFilePath]; |
| 36 | } |
| 37 | self::$cachedDetections[$absFilePath] = ImageMimeTypeGuesser::lenientGuess($absFilePath); |
| 38 | return self::$cachedDetections[$absFilePath]; |
| 39 | } |
| 40 | } |